Free San Francisco Festival / Fair Events Add your event
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Saturday October 25, 2025

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SAT
25
SAT
25

Community Arts Market

at Presidio Tunnel Tops (10am-4pm)

| FREE
SAT
25
SAT
25

Chinatown Halloween Festival

at Waverly Place (11am-3pm)

FREE
SAT
25
SAT
25

Fern Alley Music Series Presents: Polk-tober Market

at Fern Alley (12pm - 4pm)

| FREE
SAT
25
SAT
25

Bay Area Science Festival Comes to UCSF Mission Bay Oct 25

at Koret Quad (11am-4pm)

FREE